本方法用来编制1:10万长江三峡库区土地资源评价图,以卫星数据计算机监督分类为基础,配合以野外调查和遥感、非遥感的资料。把这些资料作为多源信息,加以综合后,编制出的土地资源评价图,经实地校核,与SPOT卫星像片、卫星数据计算机监督分类图相套合,准确率分别为88,91,93(％)。 This method is used to compile 1: 100000 land resources evaluation map of the Three Gorges reservoir area. Based on the satellite surveillance data classification and computerized field survey and remote sensing and non-remote sensing data. The information as a multi-source information, to be integrated, the preparation of the land resource evaluation map, the field check, and SPOT satellite photos, satellite data computerized classification map phase suit, the accuracy rates were 88,91,93 (%).